[Snyk] Security upgrade ethers from 5.7.0 to 6.0.0

[snyk-io]

Snyk has created this PR to fix 1 vulnerabilities in the yarn dependencies of this project.

Snyk changed the following file(s):

• package.json

Note for zero-installs users

If you are using the Yarn feature zero-installs that was introduced in Yarn V2, note that this PR does not update the .yarn/cache/ directory meaning this code cannot be pulled and immediately developed on as one would expect for a zero-install project - you will need to run yarn to update the contents of the ./yarn/cache directory.
If you are not using zero-install you can ignore this as your flow should likely be unchanged.

⚠️ Warning

Failed to update the yarn.lock, please update manually before merging.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Information Exposure SNYK-JS-ELLIPTIC-8720086	251

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Summary by Sourcery

Bug Fixes:

• Upgrade ethers to v6.0.0 to address an information exposure vulnerability

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[sourcery-ai]

Reviewer's Guide by Sourcery

This pull request upgrades the ethers dependency from version 5.7.0 to 6.0.0 to address a security vulnerability (SNYK-JS-ELLIPTIC-8720086).

Updated class diagram for ethers library

classDiagram
  class ethers {
    + version: string
    + providers: Providers
    + utils: Utils
    + Contract: Contract
    + Wallet: Wallet
    + constants: Constants
    + getSigner(): Signer
    + getContract(address: string, abi: any): Contract
  }

  class Providers {
    + JsonRpcProvider: JsonRpcProvider
    + Web3Provider: Web3Provider
  }

  class Utils {
    + parseEther(ether: string): BigNumber
    + formatEther(bigNumber: BigNumber): string
    + keccak256(data: string): string
  }

  class Contract {
    + address: string
    + abi: any
    + functions: any
    + estimateGas: any
    + populateTransaction: any
    + callStatic: any
    + events: any
  }

  class Wallet {
    + privateKey: string
    + address: string
    + provider: Provider
    + connect(provider: Provider): Wallet
    + signTransaction(transaction: Transaction): string
    + sendTransaction(transaction: Transaction): Promise<TransactionResponse>
  }

  class Constants {
    + WeiPerEther: BigNumber
    + AddressZero: string
  }

  class Signer {
    <<interface>>
    + getAddress(): Promise<string>
    + signMessage(message: string): Promise<string>
    + signTransaction(transaction: Transaction): Promise<string>
    + sendTransaction(transaction: Transaction): Promise<TransactionResponse>
  }

  class JsonRpcProvider {
    + connection: ConnectionInfo
    + getBlockNumber(): Promise<number>
    + getBalance(address: string): Promise<BigNumber>
    + getTransaction(transactionHash: string): Promise<TransactionResponse>
  }

  class Web3Provider {
    + provider: ExternalProvider
    + getBlockNumber(): Promise<number>
    + getBalance(address: string): Promise<BigNumber>
    + getTransaction(transactionHash: string): Promise<TransactionResponse>
  }

  ethers -- Providers
  ethers -- Utils
  ethers -- Contract
  ethers -- Wallet
  ethers -- Constants
  Signer <|-- Wallet
  Providers -- JsonRpcProvider
  Providers -- Web3Provider

  note for ethers "This diagram represents the \nstructure of the ethers library. \nIt is based on the changes introduced \nby the upgrade to version 6.0.0."

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File-Level Changes

Change	Details	Files
The pull request upgrades the ethers dependency from version 5.7.0 to version 6.0.0 to address a security vulnerability.	Updated the ethers dependency version in package.json.	package.json

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[sourcery-ai]

We have skipped reviewing this pull request. Here's why:

• It seems to have been created by a bot (hey, snyk-io[bot]!). We assume it knows what it's doing!
• It seems to have been created by a bot ('[Snyk]' found in title). We assume it knows what it's doing!
• We don't review packaging changes - Let us know if you'd like us to change this.